Analysis of interatomic Contacts of Structural Units in PDB entry:
1IT8


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1IT8 entry

There are 2 chains in PDB entry 1IT8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 6GLU 582
B
 LYS 6GLU 582
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 48 helices in PDB entry 1IT8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 56Right-handed alpha
Helix 2
2
A
64 69Right-handed alpha
Helix 3
3
A
70 87Right-handed alpha
Helix 4
4
A
97 105Right-handed alpha
Helix 5
5
A
110 121Right-handed alpha
Helix 6
6
A
138 160Right-handed alpha
Helix 7
7
A
173 187Right-handed alpha
Helix 8
8
A
197 203Right-handed alpha
Helix 9
9
A
205 220Right-handed alpha
Helix 10
10
A
233 244Right-handed alpha
Helix 11
11
A
251 259Right-handed alpha
Helix 12
12
A
272 274Right-handed 310
Helix 13
13
A
288 293Right-handed alpha
Helix 14
14
A
296 325Right-handed alpha
Helix 15
15
A
327 337Right-handed alpha
Helix 16
16
A
339 350Right-handed alpha
Helix 17
17
A
352 360Right-handed alpha
Helix 18
18
A
373 377Right-handed 310
Helix 19
19
A
378 396Right-handed alpha
Helix 20
20
A
435 449Right-handed alpha
Helix 21
21
A
451 456Right-handed 310
Helix 22
22
A
492 503Right-handed alpha
Helix 23
23
A
516 523Right-handed alpha
Helix 24
24
A
562 569Right-handed alpha
Helix 25
25
B
48 56Right-handed alpha
Helix 26
26
B
64 69Right-handed alpha
Helix 27
27
B
70 86Right-handed alpha
Helix 28
28
B
97 105Right-handed alpha
Helix 29
29
B
110 121Right-handed alpha
Helix 30
30
B
138 160Right-handed alpha
Helix 31
31
B
173 186Right-handed alpha
Helix 32
32
B
197 203Right-handed alpha
Helix 33
33
B
205 220Right-handed alpha
Helix 34
34
B
236 243Right-handed alpha
Helix 35
35
B
251 258Right-handed alpha
Helix 36
36
B
272 274Right-handed 310
Helix 37
37
B
288 295Right-handed alpha
Helix 38
38
B
296 325Right-handed alpha
Helix 39
39
B
327 336Right-handed alpha
Helix 40
40
B
339 352Right-handed alpha
Helix 41
41
B
352 358Right-handed alpha
Helix 42
42
B
373 377Right-handed 310
Helix 43
43
B
378 396Right-handed alpha
Helix 44
44
B
434 448Right-handed alpha
Helix 45
45
B
451 457Right-handed 310
Helix 46
46
B
492 503Right-handed alpha
Helix 47
47
B
516 523Right-handed alpha
Helix 48
48
B
562 569Right-handed alpha
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There are 18 sheets in PDB entry 1IT8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
8 16first strand
Strand 2
A
19 26anti-parallel
Strand 3
A
29 33anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
35 38first strand
Strand 2
A
247 250parallel
Strand 3
A
226 228parallel
Strand 4
A
192 193parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
59 63first strand
Strand 2
A
91 95parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
126 127first strand
Strand 2
A
164 165parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
261 264first strand
Strand 2
A
267 270anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
368 369first strand
Strand 2
A
420 421parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
398 401first strand
Strand 2
A
405 408anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
460 463first strand
Strand 2
A
469 473anti-parallel
Strand 3
A
478 482anti-parallel
Strand 4
A
489 491anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
526 527first strand
Strand 2
A
573 580anti-parallel
Strand 3
A
553 559anti-parallel
Strand 4
A
543 547anti-parallel
Strand 5
A
509 512parallel
Strand 6
A
531 534anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
8 16first strand
Strand 2
B
19 26anti-parallel
Strand 3
B
29 33anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
91 95first strand
Strand 2
B
59 63parallel
Strand 3
B
35 40parallel
Strand 4
B
247 250parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
126 127first strand
Strand 2
B
164 165parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
192 193first strand
Strand 2
B
226 227parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
261 264first strand
Strand 2
B
267 270anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
368 369first strand
Strand 2
B
420 421parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
398 401first strand
Strand 2
B
405 408anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
460 463first strand
Strand 2
B
469 474anti-parallel
Strand 3
B
477 482anti-parallel
Strand 4
B
489 491anti-parallel
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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
526 527first strand
Strand 2
B
573 580anti-parallel
Strand 3
B
553 559anti-parallel
Strand 4
B
543 547anti-parallel
Strand 5
B
509 512parallel
Strand 6
B
531 534anti-parallel
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